EP 0049338 A1 19820414 - Ink for use in ink jet printing.
Title (en)
Ink for use in ink jet printing.
Title (de)
Tinte für das Ink-Jet-Schreibverfahren.
Title (fr)
Encre utile à l'impression par jet.
Publication
Application
Priority
US 19227080 A 19800930
Abstract (en)
[origin: US4286989A] An ink for use in ink jet printing has as its coloring material a dye having the formula: <IMAGE> +TR <IMAGE> where R is -OCH2CO2-, -CH2CO2-, -PO3= or -CH2-PO3=.
IPC 1-7
IPC 8 full level
C09D 11/00 (2006.01); C09D 11/02 (2006.01)
CPC (source: EP US)
C09D 11/328 (2013.01 - EP US)
Citation (search report)
- [A] GB 2055116 A 19810225 - CANON KK
- [A] CHEMICAL ABSTRACTS, Vol. 92, No. 26, June 1980 page 81, Abstract 216898w Columbus, Ohio, US & JP-A-55 016 040 (Canon) (04-02-1980)
- [A] CHEMICAL ABSTRACTS, Vol. 89, No. 20, November 1978 page 86, Abstract 165110m Columbus, Ohio, US & JP-A-53 077 706 (Tokyo Ink.) (10-07-1978)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
US 4286989 A 19810901; CA 1163435 A 19840313; DE 3167307 D1 19850103; EP 0049338 A1 19820414; EP 0049338 B1 19841121; JP S5763368 A 19820416; JP S6136875 B2 19860820
DOCDB simple family (application)
US 19227080 A 19800930; CA 384033 A 19810817; DE 3167307 T 19810723; EP 81105831 A 19810723; JP 11239181 A 19810720